A randomized 25 question test from a pool of 761 questions, good luck!
In relation to IPv4, every classification has a finite amount of addresses. Which of the classifications below has the most subnet addresses?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with analog values that require a significant degree of accuracy?
There are several advanced alarm methods available that provide a greater level of functionality. Which of the methods below provide supplementary information about specific alarms to an operator?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an advantage of using encapsulation?
Which of the messaging types below is best described as independent communication with the scanner module initiated by the properly configured field device?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a Foundation Fieldbus protocol?
Which of the cable types below would be best used in an H1 transmission trunk line?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that allows sequential communication on a network with multiple devices?
Which of the components below best represents the letter "D"?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is a network that links several smaller area networks together over a wide geographical area.
Message frames are the result of organizing network messages so that the transmission of between network points is one block. Which of the answers below shows a simplified message frame components in the correct order?
To communicate with a process control system, a network interface adapter is required. Which of the answers below would satisfy the minimum number of network adapters required?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the value may be useful, but of diminished quality?
Which of the lengths below relates best to a spur cable with 1 field device connected?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the content of the slaves holding registers # 40108?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a DeviceNet protocol?
History management stores an enormous amount of process data. Which of the answers below represents the amount of different types of data stored?
Which of the answers below best describes the role of a modem in a signal transmission system?
Which of the answers below is best described as the protocol that first made use of CIP?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow the control of an employees access level in the system?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make the I/O of a DCS and it's associated controllers communicate?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the switch interacts with?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would describe the red number in the picture below?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "G"?
